{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7504",
    "entityType": "User",
    "nonce": "0x85db08b742519edf8f2d85cffc598c01080c89c99f57ab58fd6d2f47a2a8ac09",
    "signature": "0x5ab3c8119e2d7bfef004b68c04853f5955dc73cf97c6f7f6a2ce5461c59d87eb452657d2f31337ecf1f9b0270dbdb274eb3ee8983263b586a208f26cf32fec791c",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}