{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe822e0464e45303cdf9e3dd59ff18968a2a2f212ba64bf7c91aeba5e8c83b2a9",
    "signature": "0x1f7ea56a41659f23321ee5069247e61e0d5834f0f0013a916f10ce7c8cbf08ba03b02097ce7fb47f139024679ad6d5cef3564aa68484dfa7c148dcf6b908ca3a1c",
    "signer": "0x3d6C654681Df058a8a557c47344f669987046Bf1",
    "userId": "604405128"
  }
}